74077808

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5014

約数の個数: 60

約数和(自身を含む): 175781160

約数和(自身を除く): 101703352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 4973, 7448, 9946, 14896, 19892, 34811, 39784, 69622, 79568, 94487, 139244, 188974, 243677, 278488, 377948, 487354, 556976, 661409, 755896, 974708, 1322818, 1511792, 1949416, 2645636, 3898832, 4629863, 5291272, 9259726, 10582544, 18519452, 37038904, 74077808]

約数ペア:

[(1, 74077808), (2, 37038904), (4, 18519452), (7, 10582544), (8, 9259726), (14, 5291272), (16, 4629863), (19, 3898832), (28, 2645636), (38, 1949416), (49, 1511792), (56, 1322818), (76, 974708), (98, 755896), (112, 661409), (133, 556976), (152, 487354), (196, 377948), (266, 278488), (304, 243677), (392, 188974), (532, 139244), (784, 94487), (931, 79568), (1064, 69622), (1862, 39784), (2128, 34811), (3724, 19892), (4973, 14896), (7448, 9946)]